0000950170-24-041177.txt : 20240403 0000950170-24-041177.hdr.sgml : 20240403 20240403164406 ACCESSION NUMBER: 0000950170-24-041177 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240401 FILED AS OF DATE: 20240403 DATE AS OF CHANGE: 20240403 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: O'Sullivan Stephanie L. CENTRAL INDEX KEY: 0001842003 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34910 FILM NUMBER: 24819579 MAIL ADDRESS: STREET 1: C/O 4101 WASHINGTON AVE STREET 2: BLDG 909-7 CITY: NEWPORT NEWS STATE: VA ZIP: 23607 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: HUNTINGTON INGALLS INDUSTRIES, INC. CENTRAL INDEX KEY: 0001501585 STANDARD INDUSTRIAL CLASSIFICATION: SHIP & BOAT BUILDING & REPAIRING [3730] ORGANIZATION NAME: 04 Manufacturing IRS NUMBER: 900607005 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 4101 WASHINGTON AVENUE STREET 2: 909-7, 7J2 CITY: NEWPORT NEWS STATE: VA ZIP: 23607 BUSINESS PHONE: (757) 380-2000 MAIL ADDRESS: STREET 1: 4101 WASHINGTON AVENUE STREET 2: 909-7, 7J2 CITY: NEWPORT NEWS STATE: VA ZIP: 23607 FORMER COMPANY: FORMER CONFORMED NAME: Huntington Ingalls Industries, Inc. DATE OF NAME CHANGE: 20101124 FORMER COMPANY: FORMER CONFORMED NAME: New Ships, Inc. DATE OF NAME CHANGE: 20101006 FORMER COMPANY: FORMER CONFORMED NAME: NEW S HOLDCO, INC. DATE OF NAME CHANGE: 20100917 4 1 ownership.xml 4 X0508 4 2024-04-01 0001501585 HUNTINGTON INGALLS INDUSTRIES, INC. HII 0001842003 O'Sullivan Stephanie L. 4101 WASHINGTON AVENUE NEWPORT NEWS VA 23607 true false false false false Common Stock 2024-04-01 4 A false 143 287.6 A 2566.22 I See footnotes Shares of common stock deferred into stock unit account pursuant to Huntington Ingalls Industries, Inc. 2022 Long-Term Incentive Stock Plan, in an exempt transaction pursuant to Rule 16b-3. Represents vested restricted stock units credited to the Reporting Person's account pursuant to Huntington Ingalls Industries, Inc.'s 2012 and 2022 Long-Term Incentive Stock Plans. Each director stock unit represents a right to receive one share of Issuer common stock (or cash equivalent value), which will generally become payable within 30 days following the date a non-employee director ceases to provide services as a member of the board of directors. /s/ Kathy S. Owen by Power of Attorney from Stephanie L. O'Sullivan 2024-04-03